Fridays are now "Food Truck Fridays" on the LinkedIn campus. A bunch of trucks arrive in LinkedIn's central parking lot before lunch time. In about an hour, employees will be lining up. It's a nice change from the free lunches served in the company's indoor cafe.

Steve Kovach, Business Insider

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Lunch time! LinkedIn employees start lining up a bit after 11 a.m. The food truck craze only started a few weeks ago here, but it's a huge hit.

Steve Kovach, Business Insider

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We decided to eat at the curry truck. The curry chicken burrito was fantastic.

Steve Kovach, Business Insider

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Look at those lines! Ok, enough of the food, let's check out the rest of the campus.

Steve Kovach, Business Insider

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LinkedIn has been growing fast, and it now occupies several buildings. Here's the lobby to one of the newer buildings where many of the product people work. Let's take a look inside.

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We head upstairs and find these two employees enjoying a game of ping pong on their break.

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There's also this golf arcade game...

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...and a Foosball table...

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...and this cool Rolling Stones pinball machine.

Steve Kovach, Business Insider

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Here's a look at the snack room/lounge next to the game room.

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There are fridges like these all over the campus. They're fully stocked.

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Junk food!

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As we stroll through the working area, we take a look at how LinkedIn employees decorate their cubes. Blow-up dice seem to be the theme in this section of the office.

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Now for some more recreation. Here's the yoga room. LinkedIn offers free classes.

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There weren't any yoga classes going on when we visited though.

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Gym time! LinkedIn also has fitness professionals on hand to help employees out with workouts.

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Not a bad way to spend your break.

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The gym is fully-stocked.

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Alright, time to move on to another building. But first, we spot this staff photo celebrating LinkedIn's 150 millionth user. (LinkedIn has more than 160 million now.)

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Like Googlers, LinkedIn employees get around campus by bike.

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There are bike racks outside each building.

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Busted! Google's main campus is next door. Looks like a Googler stopped by to visit LinkedIn.

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LinkedIn keeps growing like crazy. Construction is underway on a new building to house new employees.

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As we enter the next building, we start out in yet another game room.

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Here are some classic, old-school arcade games.

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Looks like the pool table here is a bit wobbly.

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More work spaces. Some LinkedIn employees have wild imaginations.

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This employee has a turntable at his desk. He scratched out some beats for us.

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All the conference rooms in this building are named after drinks. Welcome to Mudslide!

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Each department gets to come up with their own logo. Here's Corporate IT.

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As we head out of the Corp IT area, we come across this Zoolander photo taped to the door. We're not sure what it means...

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The next building over houses LinkedIn's PR team and some business development people. The lobby has a reading area where employees can chill out.

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Here's the sitting area of the LinkedIn library.

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Onward to the main building!

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Here's the main building's lobby.

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We love this orange logo in the lobby.

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LinkedIn likes to promote its products to employees. Here's a poster detailing the new Windows Phone app. What, no Business Insider love here?

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The cafe is attached to the main lobby. Let's go inside.

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We visited the cafe after lunch hours, so it was pretty much empty. However, we did get to try this awesome soda machine. Let's take a look...

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You control the soda machine with this touchscreen. It has flavors we've never even heard of.

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Raspberry Coke Zero? Don't mind if we do...

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Push to get your soda. It's time to leave, so we'll take this one on the road.